<?php
class TTT_Myfilter_Model_Myfilter extends Mage_Core_Model_Abstract
{
	protected $_entity;

	/**
     * Construct and set our config.
     */
    public function _construct()
    {
        parent::_construct();
        $this->_init('myfilter/myfilter');
    }

    public function getUrl()
    {
    	$entity = Mage::getModel('myfilter/entity')->setFilter($this);
		return $entity->getUrl();
    }


}